Home / 4,424.88-6,106.56-2,435.52

Finding the Fourth Proportional to 4,424.88, 6,106.56 and 2,435.52

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Solution

The fourth proportional to 4,424.88, 6,106.56 and 2,435.52 is: 3,361.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424.88 : 6,106.56 = 2,435.52 : x
  2. Step 2: Convert to fraction form
    4,424.88/6,106.56 = 2,435.52/x
  3. Step 3: Cross multiply
    4,424.88x = 6,106.56 × 2,435.52
  4. Step 4: Simplify right side
    4,424.88x = 14,872,649.01
  5. Step 5: Solve for x
    x = 14,872,649.01/4,424.88
  6. Step 6: Final answer
    x = 3,361.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.